411H20J1 - Product Obsolete

Product 411H20J1 is now an obsolete item.

411H20J1
411H20J1

Profile Rail, 400 Series Ball Carriage, Size: 20 mm, High Precision Grade, J Style, 1 - Approximately 0.03 C Preload, Obsolete


  • Polymer ball-return tube reduces noise and vibration while retaining lubrication
  • Double-faced ball tracks utilize a 45° face-to-face bearing arrangement, resulting in equal load-carrying capacity in all directions

Dimensions

dimensions
DimensionValue
[A] Assembly Height28 mm
[A] Tolerance±40 μm 
[B]59 mm
[B2]19.5 mm
[B2] Tolerance+/- .04 mm 
[F]5.4 mm
[G]7 mm
[J]23.5 mm
[L] Carriage Length48.3 mm
[L1]27.5 mm
[L3]27.5 mm
[LN]15.6 mm
[M1]5.1 mm
[N]49 mm
[Oil H]M6 x 1.0 
[S1]M6 

Specifications

SpecificationsValue
Ball/RollerBall 
Carriage/Rail/AssemblyCarriage 
GradeHigh Precision 
Preload1 - Approximately 0.03 C 
Rail Size (nominal)20 mm
Style NameJ - J Block 
Temperature Max80 °C
Weight0.18 kg

Performance

performance graphic
performance graphic
PerformanceValue
100 km Dynamic Load Rating5873 N
50 km Dynamic Load Rating7400 N
Maximum Acceleration100 m/s²
Maximum Velocity5 m/s
Static Load Rating15700 N

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